Formulas:
Global.set_price()
Global.set_upgrade_price()
Global.set_active_income()
Global.set_quality()
Global.set_base_increase()
Global.set_passive_income()
Global.set_peasant_increase()
Increasing/Decreasing:
Player.check_building_condition()
Player.increasing_building_condition()
Player.decreasing_item_score()
Price Information:
BuildingPrice.set_label_build_price()
BuildingPrice.set_label_price_color()